Overview

overview

10

Static

static

10

2026-05-09...da.exe

windows10-2004-x64

9

2026-05-09...da.exe

windows11-21h2-x64

9

Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    09/05/2026, 18:43

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General

  • Target
    2026-05-09_caef287b6efb2eadfba42dcbdb095d97_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
  • Size 871KB
  • Sample260509-xc25eab16w
  • SHA256 e06386e86522e01ecd94c39b63804ab791e876ba9ba209efae69ab5f8b23b041
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
discovery

Malware Config

Signatures

  • Detection of CryptoLocker Variants 1 IoCs
  • Detection of Cryptolocker Samples 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Unexpected DNS network traffic destination 6 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • Drops file in System32 directory 15 IoCs
  • Drops file in Windows directory 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Modifies data under HKEY_USERS 9 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-09_caef287b6efb2eadfba42dcbdb095d97_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-09_caef287b6efb2eadfba42dcbdb095d97_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe"
    1⤵
    • Unexpected DNS network traffic destination
    • Drops file in System32 directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:5256
  • C:\Windows\Syswow64\7bfb8a62
    C:\Windows\Syswow64\7bfb8a62
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4172

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        7bfb8a62
        • Path C:\Windows\SysWOW64\7bfb8a62
        • Size 871KB
        • SHA256 f2dc510ae7fa88225f3fabfddacb58133cfe59d49ff679299c99d2084582c27d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/4172-4-0x00000000003C0000-0x0000000000423000-memory.dmp
        Download

        memory/5256-0-0x0000000000A70000-0x0000000000AD3000-memory.dmp
        Download